WAMP官网：
http://www.wampserver.com/#download-wrapper

写在最前面：
在网上写这个教程的一大片大片的，之所以还要写的原因是，我按照网上说的配置了，可是还是没有成功，我也是纳闷了很久，最后发现少了最后一步，也就是本篇的第三步。所以在此留以记录、分享。

总步骤：

  1. 修改 D:\wamp\bin\apache\apache2.4.9\conf \ 路径下的 httpd.conf 文件，添加权限；
  2. 修改 D:\wamp\bin\apache\apache2.4.9\conf \ 路径下的 httpd.conf 文件，加载虚拟 hosts
  3. 修改 D:\wamp\bin\apache\apache2.4.9\conf\extra\ 路径下的 httpd-vhosts.conf ，添加工作目录

1. 修改 D:\wamp\bin\apache\apache2.4.9\conf \ 路径下的 httpd.conf 文件，添加权限；

需要修改的地方，用注释标出，

#
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
#======================================
#这里是我们的工作目录，默认是“/www”，可以自定义修改
#======================================
DocumentRoot "E:\PHPProject"

#
# Each directory to which Apache has access can be configured with respect
# to which services and features are allowed and/or disabled in that
# directory (and its subdirectories). 
#
# First, we configure the "default" to be a very restrictive set of 
# features.  
#
<Directory />
	AllowOverride All
	Require all denied
</Directory>

#======================================
#在上面修改完了之后，在这里也要修改（可以不做修改，也就是使用默认的）
#======================================
<Directory "E:\PHPProject">
	#
	# Possible values for the Options directive are "None", "All",
	# or any combination of:
	#   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
	#
	# Note that "MultiViews" must be named *explicitly* --- "Options All"
	# doesn't give it to you.
	#
	# The Options directive is both complicated and important.  Please see
	# http://httpd.apache.org/docs/2.4/mod/core.html#options
	# for more information.
	#
	Options Indexes FollowSymLinks

	#
	# AllowOverride controls what directives may be placed in .htaccess files.
	# It can be "All", "None", or any combination of the keywords:
	#   AllowOverride FileInfo AuthConfig Limit
	#
	AllowOverride all

	#
	# Controls who can get stuff from this server.
	#

	# onlineoffline tag - don't remove
	Require all granted
	Order Deny,Allow
	Deny from all
	Allow from all
	#======================================
	#修改这几个权限
	#======================================		
</Directory>

2. 修改 D:\wamp\bin\apache\apache2.4.9\conf \ 路径下的 httpd.conf 文件，加载虚拟 hosts

还是在刚刚的文件里， Ctrl + F 搜索 “httpd-vhosts”；
把 #Include conf/extra/httpd-vhosts.conf 的注释放开，也就是删除前面的 #

# Virtual hosts
Include conf/extra/httpd-vhosts.conf

3. 修改 D:\wamp\bin\apache\apache2.4.9\conf\extra\ 路径下的 httpd-vhosts.conf ，添加工作目录

在 httpd-vhosts.conf 文件的最后添加以下设置。

<VirtualHost _default_:80>
#DocumentRoot "${SRVROOT}/htdocs"
DocumentRoot "E:\PHPProject"
#ServerName www.example.com:80
</VirtualHost>

然后重启Apache就可以了。